155807232

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 160

約数和(自身を含む): 486849792

約数和(自身を除く): 331042560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 337, 344, 384, 448, 512, 516, 602, 672, 674, 688, 768, 896, 903, 1011, 1032, 1204, 1344, 1348, 1376, 1536, 1792, 1806, 2022, 2064, 2359, 2408, 2688, 2696, 2752, 3584, 3612, 4044, 4128, 4718, 4816, 5376, 5392, 5504, 7077, 7224, 8088, 8256, 9436, 9632, 10752, 10784, 11008, 14154, 14448, 14491, 16176, 16512, 18872, 19264, 21568, 22016, 28308, 28896, 28982, 32352, 33024, 37744, 38528, 43136, 43473, 56616, 57792, 57964, 64704, 66048, 75488, 77056, 86272, 86946, 101437, 113232, 115584, 115928, 129408, 150976, 154112, 172544, 173892, 202874, 226464, 231168, 231856, 258816, 301952, 304311, 347784, 405748, 452928, 462336, 463712, 517632, 603904, 608622, 695568, 811496, 905856, 927424, 1207808, 1217244, 1391136, 1622992, 1811712, 1854848, 2434488, 2782272, 3245984, 3623424, 3709696, 4868976, 5564544, 6491968, 7419392, 9737952, 11129088, 12983936, 19475904, 22258176, 25967872, 38951808, 51935744, 77903616, 155807232]

約数ペア:

[(1, 155807232), (2, 77903616), (3, 51935744), (4, 38951808), (6, 25967872), (7, 22258176), (8, 19475904), (12, 12983936), (14, 11129088), (16, 9737952), (21, 7419392), (24, 6491968), (28, 5564544), (32, 4868976), (42, 3709696), (43, 3623424), (48, 3245984), (56, 2782272), (64, 2434488), (84, 1854848), (86, 1811712), (96, 1622992), (112, 1391136), (128, 1217244), (129, 1207808), (168, 927424), (172, 905856), (192, 811496), (224, 695568), (256, 608622), (258, 603904), (301, 517632), (336, 463712), (337, 462336), (344, 452928), (384, 405748), (448, 347784), (512, 304311), (516, 301952), (602, 258816), (672, 231856), (674, 231168), (688, 226464), (768, 202874), (896, 173892), (903, 172544), (1011, 154112), (1032, 150976), (1204, 129408), (1344, 115928), (1348, 115584), (1376, 113232), (1536, 101437), (1792, 86946), (1806, 86272), (2022, 77056), (2064, 75488), (2359, 66048), (2408, 64704), (2688, 57964), (2696, 57792), (2752, 56616), (3584, 43473), (3612, 43136), (4044, 38528), (4128, 37744), (4718, 33024), (4816, 32352), (5376, 28982), (5392, 28896), (5504, 28308), (7077, 22016), (7224, 21568), (8088, 19264), (8256, 18872), (9436, 16512), (9632, 16176), (10752, 14491), (10784, 14448), (11008, 14154)]